Hosted by the Closter Environmental Commission: We invite all Closter residents and supporters to join us on Saturday, April 25 for Closter Cleanup 2026! (Rain date is Sunday May 3.) This is a chance for individuals, families, and volunteer groups to protect nature and keep Closter beautiful!

Start at either of two locations at 10am: Closter Senior Center or Closter Nature Center.

Please wear sturdy shoes and work clothes. We will provide gloves, trash pickers, trash bags, and maps indicating where to go. (Children under 16 should be accompanied by an adult.)